<template>
  <a @click="handleChange"
     type="text"
     :class="['sider-trigger-a', collapsed ? 'collapsed' : '']">
    <Icon :type="icon"
          :size="size" /></a>
</template>
<script>
export default {
  name: 'siderTrigger',
  props: {
    collapsed: Boolean,
    icon: {
      type: String,
      default: 'navicon-round'
    },
    size: {
      type: Number,
      default: 26
    }
  },
  methods: {
    handleChange(state) {
      this.$emit('on-change', state)
    }
  }
}
</script>
<style lang="scss">
@import './sider-trigger.scss';
</style>
